DPMAregister | Patents - ST.27-legal status data

ST.27-legal status data

The legal status information displayed below is based on WIPO Standard ST.27 and of a purely informative nature. Binding information on the status of the IP right is only available in DPMAregister (Show details).

DE file number: P 33 74 008.9, EP file number: 83 10 6005.8 (Designation/title: Verfahren zur Herstellung von Azetidinsulfonsäuren.)

↩ Details

Tabular representation
Current state: Not active, Current state: Termination likely/termination

Key event history
No.	Key Event Code	Key Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q10	Document published	Jan 4, 1984	Jan 4, 1984		Filing
2	Q10	Document published	Feb 9, 1984	Feb 9, 1984	Feb 9, 1984	Filing
3	Q10	Document published	Sep 12, 1984	Sep 12, 1984		Filing
4	Q10	Document published	Oct 7, 1987	Oct 7, 1987		Examination
5	Q10	Document published	Nov 12, 1987	Nov 12, 1987	Nov 12, 1987	Examination
6	F10	IP right granted	Jul 7, 1988	Jul 7, 1988	Oct 27, 1988	Grant
7	H10	IP right ceased	Jun 20, 2003	Jun 20, 2003		Termination likely/termination

Detailed event history
No.	Detailed Event Code	Detailed Event Name	Event Date	Effective Date	Publication Date	To Stage
1	Q12	Application published	Jan 4, 1984	Jan 4, 1984		Filing
2	Q10	Document published	Feb 9, 1984	Feb 9, 1984	Feb 9, 1984	Filing
3	Q10	Document published	Sep 12, 1984	Sep 12, 1984		Filing
4	Q10	Document published	Oct 7, 1987	Oct 7, 1987		Examination
5	Q10	Document published	Nov 12, 1987	Nov 12, 1987	Nov 12, 1987	Examination
6	F10	IP right granted	Jul 7, 1988	Jul 7, 1988	Oct 27, 1988	Grant
7	P22	Classification modified	Oct 12, 1989	Oct 12, 1989		Grant
8	P22	Classification modified	Oct 1, 1994	Oct 1, 1994		Grant
9	P22	Classification modified	Oct 9, 1999	Oct 9, 1999		Grant
10	H14	IP right expired	Jun 20, 2003	Jun 20, 2003		Termination likely/termination

Graphical representation

Below you will see a simplified graphical representation of the legal status information, which is based on WIPO Standard ST.27 using the "Overall Patent/SPC Prosecution Model" defined therein.